diff options
Diffstat (limited to 'tests/ui/dst/issue-90528-unsizing-suggestion-2.stderr')
| -rw-r--r-- | tests/ui/dst/issue-90528-unsizing-suggestion-2.stderr | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/tests/ui/dst/issue-90528-unsizing-suggestion-2.stderr b/tests/ui/dst/issue-90528-unsizing-suggestion-2.stderr new file mode 100644 index 000000000..ae0c4ca50 --- /dev/null +++ b/tests/ui/dst/issue-90528-unsizing-suggestion-2.stderr @@ -0,0 +1,94 @@ +error[E0277]: the trait bound `[u8; 1]: Read` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-2.rs:14:16 + | +LL | wants_read(x); + | ---------- ^ the trait `Read` is not implemented for `[u8; 1]` + | | + | required by a bound introduced by this call + | + = help: the trait `Read` is implemented for `&[u8]` +note: required by a bound in `wants_read` + --> $DIR/issue-90528-unsizing-suggestion-2.rs:10:23 + | +LL | fn wants_read(_: impl Read) {} + | ^^^^ required by this bound in `wants_read` +help: convert the array to a `&[u8]` slice instead + | +LL | wants_read(&x[..]); + | + ++++ + +error[E0277]: the trait bound `&[u8; 1]: Read` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-2.rs:16:16 + | +LL | wants_read(&x); + | ---------- ^^ the trait `Read` is not implemented for `&[u8; 1]` + | | + | required by a bound introduced by this call + | + = help: the trait `Read` is implemented for `&[u8]` +note: required by a bound in `wants_read` + --> $DIR/issue-90528-unsizing-suggestion-2.rs:10:23 + | +LL | fn wants_read(_: impl Read) {} + | ^^^^ required by this bound in `wants_read` +help: convert the array to a `&[u8]` slice instead + | +LL | wants_read(&x[..]); + | ++++ + +error[E0277]: the trait bound `&[u8; 1]: Read` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-2.rs:21:16 + | +LL | wants_read(x); + | ---------- ^ the trait `Read` is not implemented for `&[u8; 1]` + | | + | required by a bound introduced by this call + | + = help: the trait `Read` is implemented for `&[u8]` +note: required by a bound in `wants_read` + --> $DIR/issue-90528-unsizing-suggestion-2.rs:10:23 + | +LL | fn wants_read(_: impl Read) {} + | ^^^^ required by this bound in `wants_read` +help: convert the array to a `&[u8]` slice instead + | +LL | wants_read(&x[..]); + | + ++++ + +error[E0277]: the trait bound `&&[u8; 1]: Read` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-2.rs:23:16 + | +LL | wants_read(&x); + | ---------- ^^ the trait `Read` is not implemented for `&&[u8; 1]` + | | + | required by a bound introduced by this call + | + = help: the trait `Read` is implemented for `&[u8]` +note: required by a bound in `wants_read` + --> $DIR/issue-90528-unsizing-suggestion-2.rs:10:23 + | +LL | fn wants_read(_: impl Read) {} + | ^^^^ required by this bound in `wants_read` + +error[E0277]: the trait bound `[u8; 1]: Read` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-2.rs:25:16 + | +LL | wants_read(*x); + | ---------- ^^ the trait `Read` is not implemented for `[u8; 1]` + | | + | required by a bound introduced by this call + | + = help: the trait `Read` is implemented for `&[u8]` +note: required by a bound in `wants_read` + --> $DIR/issue-90528-unsizing-suggestion-2.rs:10:23 + | +LL | fn wants_read(_: impl Read) {} + | ^^^^ required by this bound in `wants_read` +help: convert the array to a `&[u8]` slice instead + | +LL | wants_read(&*x[..]); + | + ++++ + +error: aborting due to 5 previous errors + +For more information about this error, try `rustc --explain E0277`. |